Jenaer Glas Concept Storage Collection Assorted Glass Nesting Prep Bowls, Set of 4 Set of 4 borosilicate nesting prep bowls ; Design inspired by the classic Bauhaus design Each bowl designed with thin walls and pour spout; nests for easy storage Use as a prep bowl set or serving bowl set; durable for everyday use Height: 1.4-2.8 ; Width: 3.2  6.4 ; Depth: 3.0  6.0 Dishwasher, oven, microwave and refrigerator safe; non porous surface for easy cleaning